3149827486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 5552870400

約数和(自身を除く): 2403042914

約数列:

[1, 2, 13, 19, 26, 38, 43, 79, 86, 158, 247, 494, 559, 817, 1027, 1118, 1501, 1634, 1877, 2054, 3002, 3397, 3754, 6794, 10621, 19513, 21242, 24401, 35663, 39026, 44161, 48802, 64543, 71326, 80711, 88322, 129086, 148283, 161422, 296566, 463619, 839059, 927238, 1049243, 1533509, 1678118, 1927679, 2098486, 2817377, 3067018, 3855358, 5634754, 6376169, 12752338, 19935617, 36625901, 39871234, 73251802, 82890197, 121147211, 165780394, 242294422, 1574913743, 3149827486]

約数ペア:

[(1, 3149827486), (2, 1574913743), (13, 242294422), (19, 165780394), (26, 121147211), (38, 82890197), (43, 73251802), (79, 39871234), (86, 36625901), (158, 19935617), (247, 12752338), (494, 6376169), (559, 5634754), (817, 3855358), (1027, 3067018), (1118, 2817377), (1501, 2098486), (1634, 1927679), (1877, 1678118), (2054, 1533509), (3002, 1049243), (3397, 927238), (3754, 839059), (6794, 463619), (10621, 296566), (19513, 161422), (21242, 148283), (24401, 129086), (35663, 88322), (39026, 80711), (44161, 71326), (48802, 64543)]